CN208864635U - Wound care devices after a kind of general surgery - Google Patents
Wound care devices after a kind of general surgery Download PDFInfo
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- CN208864635U CN208864635U CN201820500566.4U CN201820500566U CN208864635U CN 208864635 U CN208864635 U CN 208864635U CN 201820500566 U CN201820500566 U CN 201820500566U CN 208864635 U CN208864635 U CN 208864635U
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- fixedly installed
- wound
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- general surgery
- hose
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Abstract
The utility model discloses wound care devices after a kind of general surgery, including care device, the care device is provided with hand and pinches ball, it is pinched in hand and is fixedly installed with return spring inside ball, check valve is fixedly installed on the upside of return spring, the check valve is fixedly installed with supporting block, check valves are provided on the right side of supporting block, the check valves are provided with through-hole, stopper is fixedly installed on the right side of through-hole, the hand is pinched and is provided with hose on the right side of ball, grug transportation tube is provided on the right side of hose, it is fixedly installed on the upside of the grug transportation tube into medicine device, sealed screw is provided on the downside of the grug transportation tube and the hose, port device is fixedly installed on the downside of sealed screw, gas hood is provided on the downside of the port device, sealed silicone is fixedly installed on the downside of gas hood, outlet tube is provided on the right side of the sealed silicone, collection is fixedly installed on the right side of outlet tube Liquid device；Wound care devices after a kind of general surgery, can form negative pressure facilitates wound recovery, and can clean a wound.
Description
Technical field
The utility model relates to wound care technical field, in particular to wound care devices after a kind of general surgery.
Background technique
The disease incidence such as the various acute and chronic surface of a wound, ulcer are higher, are common disease and frequently-occurring disease clinically.Traditional surface of a wound changes
The methods of medicine and drainage are faced with the problems such as trauma surface infestation not easy to control, time-consuming length, patient's pain, medical staff's heavy workload,
The treatment level for how improving related disease is medically one of urgent problem.In European and American areas, exist in the latest 20 years
The negative-pressure sealed drainage technology (Vacuum Sealing Drainage, VSD) that surgical field continues to develop, in recent years also in state
Interior development is swift and violent, popularizes substantially in various big hospital, and the especially application such as orthopaedics, Burn and Plastic Surgery Dept. is more.
For the basic operation method of the VSD technology of open wound treatment are as follows: after various surface of a wound debridements, by polyvinyl alcohol
(PVA) etc. then foamed materials use biological semi-permeable film sealing material and the surface of a wound, drainage as the intermediary between the surface of a wound and drainage tube
Pipe connects various negative pressure sources, and high negative pressure attraction is treated.Clinically, VSD has obtained effect below: (1) drainage efficiently,
Sufficiently, it is closed dead space；(2) it is pressed between reduction wound tissue；It avoids inflammatory and toxicant from absorbing, has blocked inflammation to a certain extent
Cascade waterfall reaction (systemic inflammatorome syndrome)；(3) high negative pressure changes local organization environment of bacteria growth, have it is antibacterial or
Bactericidal effect reduces bacteria colony count；(4) wound closure has separated extraneous various pollutions；(5) increase surface of a wound blood circulation, promote
It is grown into wound tissue；(6) workload of medical staff is dramatically reduced.Using this technology, clinically achieve
Significant ground effect.
But VSD technology is only limitted to Wound-surface negative pressure attraction, the function of no washing wound surface.When drainage tube blockage phenomenon or
When dressing is by fester or seriously polluted downright bad substance, vacuum suction can only be deactivated, then flushing liquor is injected out of drainage tube and rinses
With dredging drainage tube.Even VSD drainage device is re-replaced because of drainage failure.This makes VSD technology and its various improvement
Having some limitations property of method: (1) the sepage stream due to the dehydration characteristic of high vacuum, when wound exudate is few, in drainage tube
Dynamic slow, solids is dehydrated rear dry and hard accumulation, often will lead to blocked drainage tube, failure in treatment；Vacuum can also make medical bubble
Foam material dehydration is dry and hard, failure in treatment, and the above phenomenon significantly reduces the reliability and its therapeutic effect of VSD technology.(2) when
When the surface of a wound has more fester or downright bad substance, foam material for medical use will soon be contaminated, and the drainage on foamed material is with micro-
Hole plug, drainage and failure in treatment；(3) because the surface of a wound of patient is sealed, so in the process for the treatment of when VSD technology is treated
In, generally local application will not be adjusted according to the case where surface of a wound, treatment means are more single, influence therapeutic effect.It is above-mentioned when occurring
When various situations, whether replacement drainage dressing or long-term observation and nursing, substantially increase the workload of medical staff
And medical treatment cost.
Utility model content
The technical problem to be solved by the present invention is to provide wound care devices after a kind of general surgery.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is wound care dress after a kind of general surgery
It sets, including care device, the care device is provided with hand and pinches ball, pinches in hand and is fixedly installed with return spring inside ball, is returning
It is fixedly installed with check valve on the upside of power spring, the check valve is fixedly installed with supporting block, check valves is provided on the right side of supporting block, institute
It states check valves and is provided with through-hole, stopper is fixedly installed on the right side of through-hole, the hand is pinched and is provided with hose on the right side of ball, in hose
Right side is provided with grug transportation tube, is fixedly installed on the upside of the grug transportation tube into medicine device, the grug transportation tube and the setting of hose downside
There is sealed screw, port device is fixedly installed on the downside of sealed screw, gas hood is provided on the downside of the port device, on the downside of gas hood
It is fixedly installed with sealed silicone, outlet tube is provided on the right side of the sealed silicone, liquid trap is fixedly installed on the right side of outlet tube.
Further, the hose and outlet tube are internally provided with check valve.
Further, the liquid pipe is embedded in sealed silicone inside left.
Further, the gas hood is plastics PET material.
Further, the inside of the port device and the nozzle of outlet tube are internally provided with sterilizing layer.
Further, the sealed silicone surface is coated with antimicrobial.
The beneficial effects of the utility model are: by adopting the above technical scheme, so that the utility model is simple and practical, setting
Some hands pinch ball, and pinch ball both ends in hand and be equipped with check valve, allow gas hood is interior to form negative pressure, press, avoid between reduction wound tissue
Inflammatory and toxicant absorb, and have blocked inflammatory cascade waterfall to react (systemic inflammatorome syndrome) to a certain extent, high negative pressure
Local organization environment of bacteria growth is changed, there is antibacterial or bactericidal effect, reduces bacteria colony count, what is be provided with can into medicine device
Medical fluid or cleaning solution are injected on wound, medical fluid facilitates the recovery of wound, and cleaning solution can clean a wound, and prevents fester
Or body fluid leads to wound infection in wound aggregation, the liquid trap being provided with can siphon away in time the body fluid of exudation, fester, blood or
Cleaning solution, preventing these waste liquids to be detained near wound leads to erosion.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model structure one-way valve schematic diagram；
Fig. 3 is the utility model sealing structure silica gel schematic diagram.
In figure, 1- hose, 2-, 3- hand pinches ball, 4- check valve, 5- supporting block, 6- check valves, 7- through-hole, 8- stopper, 9- into
Medicine device, 10- grug transportation tube, 11-, 12- port device, 13- gas hood, 14 outlet tubes-, 15- liquid trap, 16- sealed silicone, 17- nursing
Device.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: wound care devices after a kind of general surgery,
Including care device 17, care device 17 is provided with hand and pinches ball 3, pinches in hand and is fixedly installed with return spring 2 inside ball 3, is returning
Check valve 4 is fixedly installed on the upside of power spring 2, check valve 4 is fixedly installed with supporting block 5, check valves 6 are provided on the right side of supporting block 5,
Check valves 6 are provided with through-hole 7, and stopper 8 is fixedly installed on the right side of through-hole 7, and hand is pinched and is provided with hose 1 on the right side of ball 3, hose 1
It is internally provided with check valve 4 with outlet tube 14, hose 1, which is provided with check valve 4, can allow gas hood 13 is interior to form negative pressure, outlet tube 14
Being internally provided with check valve 4 can prevent body fluid, fester, blood or the cleaning solution reflux of exudation from causing to infect, on 1 right side of hose
It is provided with grug transportation tube 10, is fixedly installed on the upside of grug transportation tube 10 into medicine device 9, is provided with sealing spiral shell on the downside of grug transportation tube 10 and hose 1
Silk 11, port device 12 is fixedly installed on the downside of sealed screw 11, is set inside the inside of port device 12 and the nozzle of outlet tube 14
It is equipped with sterilizing layer, extraneous bacterium and virus infection wound is prevented, is provided with gas hood 13 on the downside of port device 12, gas hood 13 is plastics
PET material, it is nontoxic and there is excellent mechanical strength, be transparent type convenient for observation wound situation, it is fixed on the downside of gas hood 13
Sealed silicone 16 is installed, 16 surface of sealed silicone is coated with antimicrobial, can kill 16 joint place of sealed silicone bacterium and
Virus prevents bacterium and viral infection, and outlet tube 14 is provided on the right side of sealed silicone 16, and liquid pipe 14 is embedded in sealed silicone 16
On the left of portion, the air-tightness of care device 17 will not be destroyed when drawing liquid, is fixedly installed with liquid collecting on the right side of outlet tube 14
Device 15.
The utility model can play the role of following:
(1) hand pinches ball, and pinches ball both ends in hand and be equipped with check valve, allows and forms negative pressure in gas hood, reduces between wound tissue
Pressure avoids inflammatory and toxicant from absorbing, inflammatory cascade waterfall has been blocked to react (systemic inflammatorome syndrome) to a certain extent,
High negative pressure changes local organization environment of bacteria growth, has antibacterial or bactericidal effect, reduces bacteria colony count；
(2) medical fluid or cleaning solution can be injected on wound into medicine device, medical fluid facilitates the recovery of wound, and cleaning solution can
To clean a wound, prevent fester or body fluid from leading to wound infection in wound aggregation；
(3) liquid trap can siphon away body fluid, fester, blood or the cleaning solution of exudation in time, prevent these waste liquids in wound
Nearby being detained leads to erosion；
(4) gas hood is plastics PET material, nontoxic and have excellent mechanical strength, is transparent type convenient for observation wound
Situation.
The working principle of the utility model is: hand, which pinches hand, pinches ball 3, gas from hand pinch on the upside of ball 3 check valve 4 is gone out,
Hand pinches ball 3 and the gas in gas hood 13 is drawn onto hand and is pinched in ball 3 by hose 1 under the effect of return spring 2, due to check valve 4
It returns and only acts on, gas does not return to hand and pinches inside ball 3, repeats the above movement, forms negative pressure, cleaning solution or medicine inside gas hood 13
Liquid is by being flowed into the wound surface that grug transportation tube 10 enters back into gas hood 13 into medicine device 9, when having waste liquid delay in gas hood 13, leads to
It crosses and is concentrating on waste liquid near 14 mouthfuls of outlet tube, waste liquid is discharged in starting liquid trap 15.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (6)
1. wound care devices after a kind of general surgery, including care device (17), it is characterised in that: the care device (17)
It is provided with hand and pinches ball (3), pinched in hand and be fixedly installed with return spring (2) inside ball (3), the fixed peace on the upside of return spring (2)
Equipped with check valve (4), the check valve (4) is fixedly installed with supporting block (5), is provided with check valves (6), institute on the right side of supporting block (5)
It states check valves (6) and is provided with through-hole (7), be fixedly installed with stopper (8) on the right side of through-hole (7), the hand is pinched to be set on the right side of ball (3)
It is equipped with hose (1), is provided with grug transportation tube (10) on the right side of hose (1), is fixedly installed on the upside of the grug transportation tube (10) into medicine device
(9), sealed screw (11) are provided on the downside of the grug transportation tube (10) and the hose (1), it is fixed on the downside of sealed screw (11)
It is equipped with port device (12), is provided with gas hood (13) on the downside of the port device (12), be fixedly installed on the downside of gas hood (13) close
It seals silica gel (16), is provided with outlet tube (14) on the right side of the sealed silicone (16), be fixedly installed with collection on the right side of outlet tube (14)
Liquid device (15).
2. wound care devices after a kind of general surgery according to claim 1, it is characterised in that: the hose (1) and
Outlet tube (14) is internally provided with check valve (4).
3. wound care devices after a kind of general surgery according to claim 1, it is characterised in that: the outlet tube (14)
It is embedded in sealed silicone (16) inside left.
4. wound care devices after a kind of general surgery according to claim 1, it is characterised in that: the gas hood (13) is
Plastics PET material.
5. wound care devices after a kind of general surgery according to claim 1, it is characterised in that: the port device (12)
Inside and the nozzle of outlet tube (14) be internally provided with sterilizing layer.
6. wound care devices after a kind of general surgery according to claim 1, it is characterised in that: the sealed silicone
(16) surface is coated with antimicrobial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500566.4U CN208864635U (en) | 2018-04-10 | 2018-04-10 | Wound care devices after a kind of general surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820500566.4U CN208864635U (en) | 2018-04-10 | 2018-04-10 | Wound care devices after a kind of general surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208864635U true CN208864635U (en) | 2019-05-17 |
Family
ID=66461175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820500566.4U Expired - Fee Related CN208864635U (en) | 2018-04-10 | 2018-04-10 | Wound care devices after a kind of general surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208864635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021073307A1 (en) * | 2019-10-16 | 2021-04-22 | 广州市德百顺电气科技有限公司 | Disinfection device, disinfection method therefor and application thereof |
-
2018
- 2018-04-10 CN CN201820500566.4U patent/CN208864635U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021073307A1 (en) * | 2019-10-16 | 2021-04-22 | 广州市德百顺电气科技有限公司 | Disinfection device, disinfection method therefor and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190517 Termination date: 20210410 |